Fix filesystem metric parsing for correct mount point names

- Fix extract_filesystem_metric() to handle multi-underscore metric names correctly
- Parse known metric suffixes (usage_percent, mount_point, available_gb, etc.)
- Prevent incorrect parsing like boot_mount_point -> fs_name='boot_mount', metric_type='point'
- Should now correctly show /boot and / instead of /boot/mount and /root/mount

Cargo.lock

@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.103"
+version = "0.1.105"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.103"
+version = "0.1.105"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -324,7 +324,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.103"
+version = "0.1.105"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.104"
+version = "0.1.106"
 edition = "2021"
 
 [dependencies]

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.104"
+version = "0.1.106"
 edition = "2021"
 
 [dependencies]

dashboard/src/ui/widgets/system.rs

@@ -256,13 +256,9 @@ impl SystemWidget {
                             });
 
                             if !fs_exists {
-                                // Only create filesystem entry if we have the mount_point metric
-                                // This ensures we get the correct mount point path
-                                if metric_type != "mount_point" {
-                                    continue; // Skip non-mount_point metrics if filesystem doesn't exist yet
-                                }
-                                
-                                let mount_point = if let MetricValue::String(mount) = &metric.value {
+                                // Create filesystem entry with correct mount point
+                                let mount_point = if metric_type == "mount_point" {
+                                    if let MetricValue::String(mount) = &metric.value {
                                         mount.clone()
                                     } else {
                                         // Fallback: handle special cases
@@ -271,6 +267,14 @@ impl SystemWidget {
                                         } else {
                                             format!("/{}", fs_name.replace('_', "/"))
                                         }
+                                    }
+                                } else {
+                                    // Fallback for non-mount_point metrics: generate mount point from fs_name
+                                    if fs_name == "root" {
+                                        "/".to_string()
+                                    } else {
+                                        format!("/{}", fs_name.replace('_', "/"))
+                                    }
                                 };
 
                                 pool.filesystems.push(FileSystem {
@@ -380,11 +384,14 @@ impl SystemWidget {
             if let Some(fs_start) = metric_name.find("_fs_") {
                 let after_fs = &metric_name[fs_start + 4..]; // Skip "_fs_"
                 
-                // Find the last underscore to separate filesystem name from metric type
-                if let Some(last_underscore) = after_fs.rfind('_') {
-                    let fs_name = after_fs[..last_underscore].to_string();
-                    let metric_type = after_fs[last_underscore + 1..].to_string();
-                    return (Some(fs_name), Some(metric_type));
+                // Look for known metric suffixes (these can contain underscores)
+                let known_suffixes = ["usage_percent", "used_gb", "total_gb", "available_gb", "mount_point"];
+                
+                for suffix in known_suffixes {
+                    if after_fs.ends_with(suffix) {
+                        let fs_name = after_fs[..after_fs.len() - suffix.len() - 1].to_string(); // Remove suffix + underscore
+                        return (Some(fs_name), Some(suffix.to_string()));
+                    }
                 }
             }
         }

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.104"
+version = "0.1.106"
 edition = "2021"
 
 [dependencies]